长生不老药, a dynamic, functional programming language, is designed for building scalable and maintainable applications with a simple, 现代, and tidy syntax. Although it is easy to understand, 长生不老药's approach to concurrency and its data type nuances require some getting used to. In this article, Toptal engineer Kleber Virgilio Correia gives us a comprehensive guide to the various basic data types in that are available in 长生不老药.